EVAL-ADV7391EBZ: Low Power, Chip Scale 10-Bit SD/HD Video Encoder
The ADV7390/ADV7391/ADV7392/ADV7393 are a family of high speed, digital-to-analog video encoders on single monolithic chips. Three 2.7 V/3.3 V 10-bit video DACs provide support for composite (CVBS), S-Video (YC), or component (YPrPb/RGB) analog outputs in either standard-definition (SD) or high-definition (HD) video formats.
Optimized for low power operation, occupying a minimal footprint and requiring few external components, these encoders are ideally suited to portable and power sensitive applications requiring TV-Out functionality. Cable detection and DAC auto power-down features ensure that power consumption is kept to a minimum.
The ADV7390/ADV7391 have an 8-bit video input port that supports SD video formats over a SDR interface and HD video formats over a DDR interface.
The ADV7392/ADV7393 have a 16-bit video input port that can be configured in a variety of ways. SD RGB input is supported. All members of the family support embedded EAV/SAV timing codes, external video synchronization signals and the I²C and SPI communication protocols.
产品应用领域 Applications
- Mobile handsets
- Digital still cameras
- Portable media and DVD players
- Portable game consoles
- Digital camcorders
- Set-top box (STB)
- Automotive infotainment (ADV7393 only)
EVAL-ADV7391EBZ 特点
- 1.8V/3.3V interface support
- 3 high quality, 10-bit video DACs
- Multiformat video input support
- Multiformat video output support
- Lead frame chip scale package (LFCSP) options
- Advanced power management
- 74.25 MHz 8-/10-/16-bit high definition input support
- EIA/CEA-861B compliance support
- NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
- NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz)
- Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
- Programmable features Luma and chroma filter responses Vertical blanking interval (VBI) Subcarrier frequency (FSC) and phase Luma delay
- Copy generation management system (CGMS)
EVAL-ADV7391EBZ 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADV7391BCPZ | 量产 | 32 ld LFCSP (5x5mm CP-32-2) | 32 | 待定 |
| ADV7391BCPZ-REEL | 量产 | 32 ld LFCSP (5x5mm CP-32-2) | 32 | 待定 |
| EVAL-ADV7391EBZ | 量产 | 评估板 | - | 待定 |
| EVAL-ADV739XFEZ | 量产 | 评估板 | - | 待定 |
